| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.94 | 12.174% | $108.7415 | $108.74 | $108.75 | $108.70 |
| Purchase #2 | $244.67 | 8.188% | $264.7036 | $264.70 | $264.70 | $264.70 |
| Purchase #3 | $156.88 | 3.652% | $162.6093 | $162.61 | $162.60 | $162.60 |
| Purchase #4 | $42.32 | 9.348% | $46.2761 | $46.28 | $46.30 | $46.30 |
| Purchase #5 | $138.76 | 9.573% | $152.0435 | $152.04 | $152.05 | $152.00 |
| Purchase #6 | $158.82 | 6.214% | $168.6891 | $168.69 | $168.70 | $168.70 |
| Purchase #7 | $63.68 | 11.667% | $71.1095 | $71.11 | $71.10 | $71.10 |
| 7 purchase totals = | $902.07 | $974.1726 | $974.17 | $974.20 | $974.10 | |